Marilyn J. Purchase Net Worth

The estimated Net Worth of Marilyn J. Purchase is at least $3.29 Million dollars as of 9 April 2015. Marilyn Purchase owns over 28,000 units of Amphastar Pharmaceuticals Inc stock worth over $3,285,693 and over the last 10 years Marilyn sold AMPH stock worth over $0.

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Marilyn Purchase AMPH stock SEC Form 4 insiders trading

Marilyn has made over 1 trades of the Amphastar Pharmaceuticals Inc stock since 2015, according to the Form 4 filled with the SEC. Most recently Marilyn exercised 28,000 units of AMPH stock worth $414,400 on 9 April 2015.

The largest trade Marilyn's ever made was exercising 28,000 units of Amphastar Pharmaceuticals Inc stock on 9 April 2015 worth over $414,400. On average, Marilyn trades about 9,333 units every 0 days since 2014. As of 9 April 2015 Marilyn still owns at least 72,902 units of Amphastar Pharmaceuticals Inc stock.

You can see the complete history of Marilyn Purchase stock trades at the bottom of the page.

What's Marilyn Purchase's mailing address?

Marilyn's mailing address filed with the SEC is C/O AMPHASTAR PHARMACEUTICALS, INC., 11570 6TH STREET, RANCHO CUCAMONGA, CA, 91730.

Insiders trading at Amphastar Pharmaceuticals Inc

Over the last 10 years, insiders at Amphastar Pharmaceuticals Inc have traded over $72,457,295 worth of Amphastar Pharmaceuticals Inc stock and bought 66,100 units worth $921,987 . The most active insiders traders include Jack Y.Luo Mary Z. Zhang, Richard K Prins, and William J Peters. On average, Amphastar Pharmaceuticals Inc executives and independent directors trade stock every 11 days with the average trade being worth of $1,459,051. The most recent stock trade was executed by Floyd F. Petersen on 5 September 2024, trading 3,000 units of AMPH stock currently worth $139,410.

What does Amphastar Pharmaceuticals Inc do?

amphastar pharmaceuticals, inc., headquartered in rancho cucamonga, california, established in 1996, is a recognized specialty pharmaceutical company that uses state-of-the-art, cgmp compliant facilities to develop, manufacture, and market injectable and inhalation products. in addition to the corporate headquarters, amphastar has five manufacturing facilities located in the united states, china and europe along with a state-of-the-art new drug research center. amphastar and its subsidiaries each have their own distinct focus that they skillfully bring together to meet the varied needs of the pharmaceutical industry. we currently produce approximately 15 injectable products while we continue to develop a portfolio of generic and branded products that target large markets with high technical barriers to entry. amphastar’s long-standing relationship with the major group purchasing organizations and drug wholesalers in the u.s. enables it to establish significant market share upon the int

Complete history of Marilyn Purchase stock trades at Amphastar Pharmaceuticals Inc

Amphastar Pharmaceuticals Inc executives and stock owners

Amphastar Pharmaceuticals Inc executives and other stock owners filed with the SEC include:

• Jack Zhang,
  President, Chief Executive Officer, Chief Scientific Officer, Director
• Mary Luo,
  Chief Operating Officer, Chief Scientist and Chairman of the Board
• Dr. Yongfeng Zhang,
  Co-founder, Pres, CEO, Chief Scientific Officer & Director
• William Peters,
  Chief Financial Officer, Senior Vice President, Treasurer and President of International Medication Systems, Limited
• Dr. Ziping Luo,
  Chairman, Chief Scientist & COO
• Rong Zhou,
  Executive Vice President - Production Center and President of Armstrong Pharmaceuticals, Inc.
• William J. Peters M.B.A.,
  CFO, Treasurer & Exec. VP of Fin.
• Rong Zhou,
  Exec. VP of Production Center
• Jacob Liawatidewi M.B.A.,
  Exec. VP of Corp. Admin. Center, Sales & Marketing and Corp. Sec.
• Diane Gerst,
  Director
• Richard Prins,
  Lead Independent Director
• Richard Koo,
  Independent Director
• Howard Lee,
  Independent Director
• Michael Zasloff,
  Independent Director
• Floyd Petersen,
  Independent Director
• Jacob Liawatidewi,
  Senior Vice President of Sales and Marketing, Corporate Administration Center, Corporate Secretary
• Peter Langosh,
  VP of Operational Improvement and VP of Internal Audit
• Tony Marrs,
  Sr. VP of Regulatory Affairs and Clinical Operations
• Dan Dischner,
  VP of Corp. Communications
• Stephen B. Shohet,
  Director
• Gayle Deflin,
  
• Physics & Chemistry Laborat...,
  10% owner
• Mary Z.Zhang Jack Y. Luo,
  COO,Chief Scientist & ChairmanCEO & Chief Scientific Officer
• Jason B. Shandell,
  President and General Counsel
• Marilyn J. Purchase,
  Corp. Exec. VP of Operations
• David Maris,
  Director
• Jack Y.Luo Mary Z.Applied P...,
  CEO & Chief Scientific OfficerCOO,Chief Scientist & Chairman
• Yakob Liawatidewi,
  EVP CORP ADMIN CENTER